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Test your knowledge: Get help in Linux Quiz Answers

Question 1)
Which of the following statements accurately describe Linux’s online global community? Select three answers.

• The community publishes online information to help users learn how to operate Linux.
• Linux users can find support from the community for everyday tasks.
• The community is focused on collecting feedback from advanced users of Linux.
• Because Linux is open-source, the community can easily contribute.

Question 2)
What does the man command do?

• Display information on other commands and how they work
• Temporarily grants elevated permissions to specific users
• Display a description of a command on a single line
• Delete a user from the system

Question 3)
What does the whatis command do?

• Display information on other commands and how they work
• Display a description of a command on a single line
• Return the username of the current user
• Temporarily grants elevated permissions to specific users

Question 4)
What is an advantage of the apropos command?

• It incorporates mandatory options for customized searching
• It can be used to search for descriptions of commands when you know the specific command name.
• Users can search for a command even if they do not know the specific command name.
• It condenses the description of a specific command to one line.